73166910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5581}}^1$

素因数の和:5633

約数の個数: 64

約数和(自身を含む): 192913920

約数和(自身を除く): 119747010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2185, 2622, 4370, 5581, 6555, 11162, 13110, 16743, 27905, 33486, 55810, 83715, 106039, 128363, 167430, 212078, 256726, 318117, 385089, 530195, 636234, 641815, 770178, 1060390, 1283630, 1590585, 1925445, 2438897, 3181170, 3850890, 4877794, 7316691, 12194485, 14633382, 24388970, 36583455, 73166910]

約数ペア:

[(1, 73166910), (2, 36583455), (3, 24388970), (5, 14633382), (6, 12194485), (10, 7316691), (15, 4877794), (19, 3850890), (23, 3181170), (30, 2438897), (38, 1925445), (46, 1590585), (57, 1283630), (69, 1060390), (95, 770178), (114, 641815), (115, 636234), (138, 530195), (190, 385089), (230, 318117), (285, 256726), (345, 212078), (437, 167430), (570, 128363), (690, 106039), (874, 83715), (1311, 55810), (2185, 33486), (2622, 27905), (4370, 16743), (5581, 13110), (6555, 11162)]